1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
/**********************************************************************
*
* Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful but, except
* as otherwise stated in writing, without any warranty; without even the
* implied warranty of merchantability or fitness for a particular purpose.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*
* The full GNU General Public License is included in this distribution in
* the file called "COPYING".
*
* Contact Information:
* Imagination Technologies Ltd. <gpl-support@imgtec.com>
* Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK
*
******************************************************************************/
#ifndef __LISTS_UTILS__
#define __LISTS_UTILS__
#include <stdarg.h>
#include "img_types.h"
#define DECLARE_LIST_FOR_EACH(TYPE) \
IMG_VOID List_##TYPE##_ForEach(TYPE *psHead, IMG_VOID(*pfnCallBack)(TYPE* psNode))
#define IMPLEMENT_LIST_FOR_EACH(TYPE) \
IMG_VOID List_##TYPE##_ForEach(TYPE *psHead, IMG_VOID(*pfnCallBack)(TYPE* psNode))\
{\
while(psHead)\
{\
pfnCallBack(psHead);\
psHead = psHead->psNext;\
}\
}
#define DECLARE_LIST_FOR_EACH_VA(TYPE) \
IMG_VOID List_##TYPE##_ForEach_va(TYPE *psHead, IMG_VOID(*pfnCallBack)(TYPE* psNode, va_list va), ...)
#define IMPLEMENT_LIST_FOR_EACH_VA(TYPE) \
IMG_VOID List_##TYPE##_ForEach_va(TYPE *psHead, IMG_VOID(*pfnCallBack)(TYPE* psNode, va_list va), ...) \
{\
va_list ap;\
while(psHead)\
{\
va_start(ap, pfnCallBack);\
pfnCallBack(psHead, ap);\
psHead = psHead->psNext;\
va_end(ap);\
}\
}
#define DECLARE_LIST_ANY(TYPE) \
IMG_VOID* List_##TYPE##_Any(TYPE *psHead, IMG_VOID* (*pfnCallBack)(TYPE* psNode))
#define IMPLEMENT_LIST_ANY(TYPE) \
IMG_VOID* List_##TYPE##_Any(TYPE *psHead, IMG_VOID* (*pfnCallBack)(TYPE* psNode))\
{ \
IMG_VOID *pResult;\
TYPE *psNextNode;\
pResult = IMG_NULL;\
psNextNode = psHead;\
while(psHead && !pResult)\
{\
psNextNode = psNextNode->psNext;\
pResult = pfnCallBack(psHead);\
psHead = psNextNode;\
}\
return pResult;\
}
#define DECLARE_LIST_ANY_VA(TYPE) \
IMG_VOID* List_##TYPE##_Any_va(TYPE *psHead, IMG_VOID*(*pfnCallBack)(TYPE* psNode, va_list va), ...)
#define IMPLEMENT_LIST_ANY_VA(TYPE) \
IMG_VOID* List_##TYPE##_Any_va(TYPE *psHead, IMG_VOID*(*pfnCallBack)(TYPE* psNode, va_list va), ...)\
{\
va_list ap;\
TYPE *psNextNode;\
IMG_VOID* pResult = IMG_NULL;\
while(psHead && !pResult)\
{\
psNextNode = psHead->psNext;\
va_start(ap, pfnCallBack);\
pResult = pfnCallBack(psHead, ap);\
va_end(ap);\
psHead = psNextNode;\
}\
return pResult;\
}
#define DECLARE_LIST_ANY_2(TYPE, RTYPE, CONTINUE) \
RTYPE List_##TYPE##_##RTYPE##_Any(TYPE *psHead, RTYPE (*pfnCallBack)(TYPE* psNode))
#define IMPLEMENT_LIST_ANY_2(TYPE, RTYPE, CONTINUE) \
RTYPE List_##TYPE##_##RTYPE##_Any(TYPE *psHead, RTYPE (*pfnCallBack)(TYPE* psNode))\
{ \
RTYPE result;\
TYPE *psNextNode;\
result = CONTINUE;\
psNextNode = psHead;\
while(psHead && result == CONTINUE)\
{\
psNextNode = psNextNode->psNext;\
result = pfnCallBack(psHead);\
psHead = psNextNode;\
}\
return result;\
}
#define DECLARE_LIST_ANY_VA_2(TYPE, RTYPE, CONTINUE) \
RTYPE List_##TYPE##_##RTYPE##_Any_va(TYPE *psHead, RTYPE(*pfnCallBack)(TYPE* psNode, va_list va), ...)
#define IMPLEMENT_LIST_ANY_VA_2(TYPE, RTYPE, CONTINUE) \
RTYPE List_##TYPE##_##RTYPE##_Any_va(TYPE *psHead, RTYPE(*pfnCallBack)(TYPE* psNode, va_list va), ...)\
{\
va_list ap;\
TYPE *psNextNode;\
RTYPE result = CONTINUE;\
while(psHead && result == CONTINUE)\
{\
psNextNode = psHead->psNext;\
va_start(ap, pfnCallBack);\
result = pfnCallBack(psHead, ap);\
va_end(ap);\
psHead = psNextNode;\
}\
return result;\
}
#define DECLARE_LIST_REMOVE(TYPE) \
IMG_VOID List_##TYPE##_Remove(TYPE *psNode)
#define IMPLEMENT_LIST_REMOVE(TYPE) \
IMG_VOID List_##TYPE##_Remove(TYPE *psNode)\
{\
(*psNode->ppsThis)=psNode->psNext;\
if(psNode->psNext)\
{\
psNode->psNext->ppsThis = psNode->ppsThis;\
}\
}
#define DECLARE_LIST_INSERT(TYPE) \
IMG_VOID List_##TYPE##_Insert(TYPE **ppsHead, TYPE *psNewNode)
#define IMPLEMENT_LIST_INSERT(TYPE) \
IMG_VOID List_##TYPE##_Insert(TYPE **ppsHead, TYPE *psNewNode)\
{\
psNewNode->ppsThis = ppsHead;\
psNewNode->psNext = *ppsHead;\
*ppsHead = psNewNode;\
if(psNewNode->psNext)\
{\
psNewNode->psNext->ppsThis = &(psNewNode->psNext);\
}\
}
#define IS_LAST_ELEMENT(x) ((x)->psNext == IMG_NULL)
#endif
|
